protected ViewsEntitySchemaSubscriber::processHandlers(array $all_views, callable $process)
Applies a callable onto all handlers of all passed in views.
Parameters
\Drupal\views\Entity\View[] $all_views: All views entities.
callable $process: A callable which retrieves a handler config array.
File
- core/modules/views/src/EventSubscriber/ViewsEntitySchemaSubscriber.php, line 225
Class
- ViewsEntitySchemaSubscriber
- Reacts to changes on entity types to update all views entities.
Namespace
Drupal\views\EventSubscriber
Code
protected function processHandlers(array $all_views, callable $process) {
foreach ($all_views as $view) {
foreach (array_keys($view->get('display')) as $display_id) {
$display = &$view->getDisplay($display_id);
foreach (Views::getHandlerTypes() as $handler_type) {
$handler_type = $handler_type['plural'];
if (!isset($display['display_options'][$handler_type])) {
continue;
}
foreach ($display['display_options'][$handler_type] as $id => &$handler_config) {
$process($handler_config);
if ($handler_config === NULL) {
unset($display['display_options'][$handler_type][$id]);
}
}
}
}
}
}
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